By albert , 3 December 2025 specimen EZ20230521-1-010-07 Length 1995 Head diameter 18 Maximum body diameter 30 Anal body diameter 27 Oesophagus length 155 Tail length 140 index a 66.50 index b 12.90 index c 14.30 index c' 5.20 notes Cephalic setae 34mu, cervical setae first circle 19mu, amphid height 14mu, width 7mu, buccal cavity depth 29mu, odontia 10mu Spicula 32mu, gubernaculum 13mu